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To contact WOMA Australia about WOMA Trailer Mounted | Ultra High Pressure Water Jetting - 190 M / Z use Get a quote.

Trailer-Mounted WOMA 190 M/Z

Ultra-High-Pressure Performance. Built for Flexibility. Proven for Durability.

The WOMA 190 Series sets the benchmark for industrial high-pressure and ultra-high-pressure water jetting. With the 190M delivering pressures up to 3,000 bar and the 190Z designed for high flow rates at pressures up to 1,500 bar, this trailer-mounted unit is a powerful, versatile solution for demanding on-site operations. Rugged, mine-site ready, and supported by WOMA’s proven pump technology, the 190 M/Z is a fleet essential for contractors and industrial operators.

Performance Data

190M – Ultra-High-Pressure

• Operating Pressure Range: 2,000 – 3,000 bar

• Flow Rate: 18 – 34 l/min (depending on pump size)

• Power Requirement: 83 – 124 kW

• Drive Speed: 1,800 RPM

• Pump Types: P14 – P20

190Z – High-Flow

• Operating Pressure Range: 720 – 1,500 bar

• Flow Rate: 42 – 112 l/min (depending on pump size)

• Power Requirement: 115 – 147 kW

• Drive Speed: 1,800 RPM

• Pump Types: P24 – P35

Drive Specifications

• Engine: CAT C6.7, 6-cylinder diesel

• Power Output: 106 kW @ 1,800 RPM (e.g. P16, 20 l/min @ 2,800 bar)

• Drive Speed: 1,500 / 1,800 RPM (depending on configuration)

• Gear Ratio: 4.25 : 1

• Fuel Tank Capacity: 110 litres (integral base tank, optional 185 L)

• Cooling System: Radiator with pusher fan

• Throttle Control: Mechanical

• Exhaust: Heavy-duty muffler

• Air Filtration: Industrial-grade air cleaner

• Auxiliary Drive: V-belt driven low-pressure boost pump

• Electrical System: 12V circuit with LOTO isolator

Applications

The 190 M/Z is purpose-built for the toughest jobs:

• Concrete Cutting & Demolition

• Surface Preparation & Scabbling

• Coatings & Rust Removal

• Scale & Deposit Removal

• Pipe, Tube & Vessel Cleaning

• Blast Pad Operations

• De-Coating in Industrial Maintenance

Pump Technology – M & Z Series

• M-Series: Ultra-high pressure, up to 3,000 bar, for precision cutting and demanding surface removal.

• Z-Series: High-flow, up to 1,500 bar, for large-scale cleaning and de-coating.

• Robust carbide plungers guided in durable rings, cooled by a sealing water system, and protected from dirt for extended service life.

• Proven central valve design for efficiency and reliability.

Standard Features

• Low-pressure boost pump

• Primary & secondary water filtration with access door

• Stainless steel header tank (30 L) with float valve (10 bar), high-temp & low-level interlocks

• Electrical control panel with Emergency Stop & remote E-Stop

• Integrated base fuel tank (110 L standard)

• Lock Out Tag Out (LOTO) isolator on battery

• “Racor” fuel filter

• Toolbox included

• Powder-coated canopy with twin side-access doors

Rental Package (Optional)

Delivered trailer-mounted and mine-site ready, the rental unit includes:

• High-pressure gun

• 2 × 20 m hose assemblies with safety stockings

• TST safety trousers & boot protectors

• Rotary, pin, and fan nozzles

• Remote Emergency Stop

Technical Specifications (190M – P16 Example)

• Pressure / Flow: 20 l/min @ 2,800 bar

• Engine Power: 106 kW @ 1,800 RPM (CAT C6.7)

• Connections: 3/4" Type A minsup; 9/16" outlet

• Dimensions: 4.1 × 1.9 m

• Weight: Approx. 2,500 kg

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To contact WOMA Australia about WOMA Trailer Mounted | Ultra High Pressure Water Jetting - 190 M / Z use Get a quote.